3838214380

Names of 3838214380

• Cardinal: 3838214380 can be written as Three billion, eight hundred thirty-eight million, two hundred fourteen thousand, three hundred eighty.

Scientific notation

• Scientific notation: 3.83821438 × 10⁹

Factors of 3838214380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 668

Divisors of 3838214380

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 29 35 44 52 55 58 65 70 77 91 110 116 121 130 140 143 145 154 182 203 220 242 260 286 290 308 319 364 377 385 406 455 484 572 580 601 605 638 715 754 770 812 847 910 1001 1015 1202 1210 1276 1430 1508 1540 1573 1595 1694 1820 1885 2002 2030 2233 2404 2420 2639 2860 3005 3146 3190 3388 3509 3770 4004 4060 4147 4207 4235 4466 5005 5278 6010 6292 6380 6611 7018 7540 7813 7865 8294 8414 8470 8932 10010 10556 11011 11165 12020 13195 13222 14036 15626 15730 16588 16828 16940 17429 17545 20020 20735 21035 22022 22330 24563 26390 26444 29029 31252 31460 33055 34858 35090 39065 41470 42070 44044 44660 45617 46277 49126 52780 54691 55055 58058 66110 69716 70180 72721 78130 82940 84140 85943 87145 91234 92554 98252 109382 110110 116116 122003 122815 132220 145145 145442 156260 171886 174290 182468 185108 191719 218764 220220 226577 228085 231385 244006 245630 273455 290290 290884 319319 343772 348580 363605 383438 429715 453154 456170 462770 488012 491260 509047 546910 580580 601601 610015 638638 727210 766876 859430 906308 912340 925540 945373 958595 1018094 1093820 1132885 1203202 1220030 1277276 1342033 1454420 1586039 1596595 1718860 1890746 1917190 2036188 2108909 2265770 2406404 2440060 2492347 2545235 2684066 3008005 3172078 3193190 3781492 3834380 4217818 4531540 4726865 4984694 5090470 5368132 6016010 6344156 6386380 6617611 6710165 7930195 8435636 9453730 9969388 10180940 10544545 12032020 12461735 13235222 13420330 14762363 15860390 17446429 18907460 21089090 24923470 26470444 26840660 27415817 29524726 31720780 33088055 34892858 42178180 49846940 54831634 59049452 66176110 69785716 73811815 87232145 109663268 132352220 137079085 147623630 174464290 191910719 274158170 295247260 348928580 383821438 548316340 767642876 959553595 1919107190 3838214380
• Sum of all divisors σ(n): 11298913920
• Sum of proper divisors (its aliquot sum) s(n): 7460699540
• 3838214380 is an abundant number, because the sum of its proper divisors (7460699540) is greater than itself. Its abundance is 3622485160

Bases of 3838214380

• Binary: 11100100110001101000000011101100₂
• Hexadecimal: 0xE4C680EC
• Base-36: 1RH6964

Squares and roots of 3838214380

• 3838214380 squared (3838214380²) is 14731889626838784400
• 3838214380 cubed (3838214380³) is 56544150610305456225799672000
• The square root of 3838214380 is 61953.3242045977
• The cube root of 3838214380 is 1565.7042943227

Scales and comparisons

• 3,838,214,380 seconds is equal to 122 years, 2 weeks, 1 day, 18 hours, 39 minutes, 40 seconds.
• To count from 1 to 3,838,214,380 would take you about two hundred forty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3838214380 cubic inches would be around 130.5 feet tall.

Recreational maths with 3838214380

• 3838214380 backwards is 0834128383
• The number of decimal digits it has is: 10
• The sum of 3838214380's digits is 40
• More coming soon!